| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.68 | 9.498% | $272.2996 | $272.30 | $272.30 | $272.30 |
| Purchase #2 | $29.73 | 10.534% | $32.8618 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $240.73 | 12.423% | $270.6359 | $270.64 | $270.65 | $270.60 |
| Purchase #4 | $241.90 | 5.732% | $255.7657 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $201.61 | 3.374% | $208.4123 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $65.85 | 4.332% | $68.7026 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $120.81 | 7.430% | $129.7862 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $1,149.31 | $1,238.4641 | $1,238.47 | $1,238.45 | $1,238.50 | |